Sharp FO-A660 Operation Manual page 25

Volume Adjustment
Ringer
1
Press
(Make sure
and a document is not loaded in the
feeder.)
•
The ringer will ring once at the selected
level, then the date and time will
reappear in the display.
2
If you selected RINGER: OFF OK ?,
START/MEMORY
press
Note: When the reception mode is set to TEL, the ringer will still ring at LOW
if turned off.
24
or .
has not been pressed
.
Display:
RINGER: HIGH
RINGER: MIDDLE
RINGER: LOW
RINGER: OFF OK ?